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Use this command to update a drive.
Privilege Class
To issue this command, you must have system privilege or unrestricted storage privilege.
Syntax
>>-UPDate DRive--library_name--drive_name-----------------------> >--+--------------------+--+--------------------------+---------> '-ONLine--=--+-Yes-+-' | (1) | '-No--' '-ELEMent--=--address------' .-CLEANFREQuency--=--NONE----------. >--+----------------------------------+------------------------>< '-CLEANFREQuency--=--+-NONE------+-' +-ASNEEDED--+ '-gigabytes-'
Notes:
Parameters
You can issue this command when the drive is involved in an active process or session, but it is not recommended. If you take the drive offline while it is in use, the drive will be marked offline. However, the mounted volume will complete its current process. If this volume was part of a series of volumes for a given transaction, the drive will not be available to complete mounting the series. If no other drives are available, the process fails.
Attention: When a drive is in use, do not specify the ELEMENT parameter with the ONLINE parameter. The drive will not be updated, and the command will fail.
The drive state is not changed even if the server is halted and restarted. If a drive is offline when the server is restarted, a warning message is issued stating that the drive must be manually brought online. If all the drives in a library have been updated to be offline, processes that need a library mount point will fail, rather than queue up for a mount point.
Additional information on element addresses can be found at the Tivoli Storage Manager Web site: http://www.tivoli.com/support/storage_mgr/tivolimain.html. Follow the links to device information. Select the appropriate product and platform, then scroll to the required device. Click on a specific device to see element addresses.
Notes:
Consult the drive manufacturer's information for cleaning recommendations. If the information gives recommendations for cleaning frequency in terms of hours of use, convert to a gigabytes value by doing the following:
Examples
Task
Update DRIVE3, located in the library named AUTO, by changing the element address to 119.
Task
Update DRIVE3, located in the library MANLIB, to take it offline.
Related Commands
Table 312. Commands Related to UPDATE DRIVE
Command | Description |
---|---|
CHECKIN LIBVOLUME | Checks a storage volume into an automated library. |
CHECKOUT LIBVOLUME | Checks a storage volume out of an automated library. |
CLEAN DRIVE | Marks a drive for cleaning. |
DEFINE DRIVE | Assigns a drive to a library. |
DEFINE PATH | Defines a path from a source to a destination. |
DELETE DRIVE | Deletes a drive from a library. |
QUERY DRIVE | Displays information about drives. |
QUERY LIBRARY | Displays information about one or more libraries. |
UPDATE PATH | Changes the attributes associated with a path. |